Israel assassinated Hezbollah's leader Hassan Nasrallah in Lebanon, marking a significant escalation in the conflict. The Israeli military also killed Hamas and PFLP leaders in southern Lebanon. Hezbollah's deputy, Naim Qassem, confirmed the group would choose a new leader soon and continue supporting Gaza. Israel hinted at a ground invasion of Lebanon, with reports of troop movements and closed military zones along the border. The US warned against escalation but sent additional troops to the region. In Gaza, the death toll reached 41,615 as Israel continued airstrikes. Hamas reported successful ambushes against Israeli forces. The UN described living conditions in Gaza as "inhumane". Fatah and Hamas planned talks in Cairo to discuss the war and reconciliation efforts.